S
M
T
W
T
F
S
28
98°
78°
29
98°
79°
30
96°
76°
1
96°
77°
2
97°
76°
3
99°
77°
4
101°
80°
5
100°
75°
6
101°
74°
7
98°
77°
8
99°
80°
9
100°
79°
10
98°
78°
11
95°
78°
12
92°
76°
13
92°
78°
14
93°
77°
15
97°
75°
16
101°
76°
17
101°
75°
18
99°
77°
19
100°
76°
20
96°
75°
21
100°
78°
22
100°
79°
23
99°
79°
24
99°
78°
25
98°
78°
26
99°
79°
27
100°
78°
28
99°
78°
29
99°
77°
30
98°
78°
31
99°
77°
1
98°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fossil Park
Fossil Park's July 2026 forecast shows daily high temperatures ranging from 92° to 101°, with overnight lows between 75° and 80°. The average high for July is 98° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fossil Park. See also: August | September | October.
